57311358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17921}}^1$

素因数の和:17980

約数の個数: 32

約数和(自身を含む): 126457632

約数和(自身を除く): 69146274

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 17921, 35842, 53763, 107526, 232973, 465946, 698919, 734761, 1397838, 1469522, 2204283, 4408566, 9551893, 19103786, 28655679, 57311358]

約数ペア:

[(1, 57311358), (2, 28655679), (3, 19103786), (6, 9551893), (13, 4408566), (26, 2204283), (39, 1469522), (41, 1397838), (78, 734761), (82, 698919), (123, 465946), (246, 232973), (533, 107526), (1066, 53763), (1599, 35842), (3198, 17921)]